<template>
    <div class="app-container">
        <el-form
            :model="queryParams"
            ref="queryRef"
            :inline="true"
            v-show="showSearch"
        >
            <el-form-item label="任务名称" prop="jobName">
                <el-input
                    v-model="queryParams.jobName"
                    placeholder="请输入任务名称"
                    clearable
                    style="width: 200px"
                    @keyup.enter="handleQuery"
                />
            </el-form-item>
            <el-form-item label="任务组名" prop="jobGroup">
                <el-select
                    v-model="queryParams.jobGroup"
                    placeholder="请选择任务组名"
                    clearable
                    style="width: 200px"
                >
                    <el-option
                        v-for="dict in sys_job_group"
                        :key="dict.value"
                        :label="dict.label"
                        :value="dict.value"
                    />
                </el-select>
            </el-form-item>
            <el-form-item label="任务状态" prop="status">
                <el-select
                    v-model="queryParams.status"
                    placeholder="请选择任务状态"
                    clearable
                    style="width: 200px"
                >
                    <el-option
                        v-for="dict in sys_job_status"
                        :key="dict.value"
                        :label="dict.label"
                        :value="dict.value"
                    />
                </el-select>
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="Search" @click="handleQuery"
                    >搜索</el-button
                >
                <el-button icon="Refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button
                    type="primary"
                    plain
                    icon="Plus"
                    @click="handleAdd"
                    v-hasPermi="['monitor:job:add']"
                    >新增</el-button
                >
            </el-col>
            <el-col :span="1.5">
                <el-button
                    type="success"
                    plain
                    icon="Edit"
                    :disabled="single"
                    @click="handleUpdate"
                    v-hasPermi="['monitor:job:edit']"
                    >修改</el-button
                >
            </el-col>
            <el-col :span="1.5">
                <el-button
                    type="danger"
                    plain
                    icon="Delete"
                    :disabled="multiple"
                    @click="handleDelete"
                    v-hasPermi="['monitor:job:remove']"
                    >删除</el-button
                >
            </el-col>
            <el-col :span="1.5">
                <el-button
                    type="warning"
                    plain
                    icon="Download"
                    @click="handleExport"
                    v-hasPermi="['monitor:job:export']"
                    >导出</el-button
                >
            </el-col>
            <el-col :span="1.5">
                <el-button
                    type="info"
                    plain
                    icon="Operation"
                    @click="handleJobLog"
                    v-hasPermi="['monitor:job:query']"
                    >日志</el-button
                >
            </el-col>
            <right-toolbar
                v-model:showSearch="showSearch"
                @queryTable="getList"
            ></right-toolbar>
        </el-row>

        <el-table
            v-loading="loading"
            :data="jobList"
            @selection-change="handleSelectionChange"
        >
            <el-table-column type="selection" width="55" align="center" />
            <el-table-column
                label="任务编号"
                width="100"
                align="center"
                prop="jobId"
            />
            <el-table-column
                label="任务名称"
                align="center"
                prop="jobName"
                :show-overflow-tooltip="true"
            />
            <el-table-column label="任务组名" align="center" prop="jobGroup">
                <template #default="scope">
                    <dict-tag
                        :options="sys_job_group"
                        :value="scope.row.jobGroup"
                    />
                </template>
            </el-table-column>
            <el-table-column
                label="调用目标字符串"
                align="center"
                prop="invokeTarget"
                :show-overflow-tooltip="true"
            />
            <el-table-column
                label="cron执行表达式"
                align="center"
                prop="cronExpression"
                :show-overflow-tooltip="true"
            />
            <el-table-column label="状态" align="center">
                <template #default="scope">
                    <el-switch
                        v-model="scope.row.status"
                        active-value="0"
                        inactive-value="1"
                        @change="handleStatusChange(scope.row)"
                    ></el-switch>
                </template>
            </el-table-column>
            <el-table-column
                label="操作"
                align="center"
                width="200"
                class-name="small-padding fixed-width"
            >
                <template #default="scope">
                    <el-tooltip content="修改" placement="top">
                        <el-button
                            link
                            type="primary"
                            icon="Edit"
                            @click="handleUpdate(scope.row)"
                            v-hasPermi="['monitor:job:edit']"
                        ></el-button>
                    </el-tooltip>
                    <el-tooltip content="删除" placement="top">
                        <el-button
                            link
                            type="primary"
                            icon="Delete"
                            @click="handleDelete(scope.row)"
                            v-hasPermi="['monitor:job:remove']"
                        ></el-button>
                    </el-tooltip>
                    <el-tooltip content="执行一次" placement="top">
                        <el-button
                            link
                            type="primary"
                            icon="CaretRight"
                            @click="handleRun(scope.row)"
                            v-hasPermi="['monitor:job:changeStatus']"
                        ></el-button>
                    </el-tooltip>
                    <el-tooltip content="任务详细" placement="top">
                        <el-button
                            link
                            type="primary"
                            icon="View"
                            @click="handleView(scope.row)"
                            v-hasPermi="['monitor:job:query']"
                        ></el-button>
                    </el-tooltip>
                    <el-tooltip content="调度日志" placement="top">
                        <el-button
                            link
                            type="primary"
                            icon="Operation"
                            @click="handleJobLog(scope.row)"
                            v-hasPermi="['monitor:job:query']"
                        ></el-button>
                    </el-tooltip>
                </template>
            </el-table-column>
        </el-table>

        <pagination
            v-show="total > 0"
            :total="total"
            v-model:page="queryParams.pageNum"
            v-model:limit="queryParams.pageSize"
            @pagination="getList"
        />

        <!-- 添加或修改定时任务对话框 -->
        <el-dialog :title="title" v-model="open" width="820px" append-to-body>
            <el-form
                ref="jobRef"
                :model="form"
                :rules="rules"
                label-width="120px"
            >
                <el-row>
                    <el-col :span="24">
                        <el-form-item label="任务名称" prop="jobName">
                            <el-input
                                v-model="form.jobName"
                                placeholder="请输入任务名称"
                            />
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="任务分组" prop="jobGroup">
                            <el-select
                                v-model="form.jobGroup"
                                placeholder="请选择"
                            >
                                <el-option
                                    v-for="dict in sys_job_group"
                                    :key="dict.value"
                                    :label="dict.label"
                                    :value="dict.value"
                                ></el-option>
                            </el-select>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item prop="jobGroup">
                            <template #label>
                                <span>
                                    任务执行器
                                    <el-tooltip placement="top">
                                        <template #content>
                                            <div>
                                                调用方法为异步函数时此选项无效
                                            </div>
                                        </template>
                                        <el-icon><question-filled /></el-icon>
                                    </el-tooltip>
                                </span>
                            </template>
                            <el-select
                                v-model="form.jobExecutor"
                                placeholder="请选择任务执行器"
                            >
                                <el-option
                                    v-for="dict in sys_job_executor"
                                    :key="dict.value"
                                    :label="dict.label"
                                    :value="dict.value"
                                ></el-option>
                            </el-select>
                        </el-form-item>
                    </el-col>
                    <el-col :span="24">
                        <el-form-item prop="invokeTarget">
                            <template #label>
                                <span>
                                    调用方法
                                    <el-tooltip placement="top">
                                        <template #content>
                                            <div>
                                                调用示例：module_task.scheduler_test.job
                                            </div>
                                        </template>
                                        <el-icon><question-filled /></el-icon>
                                    </el-tooltip>
                                </span>
                            </template>
                            <el-input
                                v-model="form.invokeTarget"
                                placeholder="请输入调用目标字符串"
                            />
                        </el-form-item>
                    </el-col>
                    <el-col :span="24">
                        <el-form-item label="位置参数" prop="jobArgs">
                            <el-input
                                v-model="form.jobArgs"
                                placeholder="请输入位置参数"
                            />
                        </el-form-item>
                    </el-col>
                    <el-col :span="24">
                        <el-form-item label="关键字参数" prop="jobKwargs">
                            <el-input
                                v-model="form.jobKwargs"
                                placeholder="请输入关键字参数"
                            />
                        </el-form-item>
                    </el-col>
                    <el-col :span="24">
                        <el-form-item label="cron表达式" prop="cronExpression">
                            <el-input
                                v-model="form.cronExpression"
                                placeholder="请输入cron执行表达式"
                            >
                                <template #append>
                                    <el-button
                                        type="primary"
                                        @click="handleShowCron"
                                    >
                                        生成表达式
                                        <i
                                            class="el-icon-time el-icon--right"
                                        ></i>
                                    </el-button>
                                </template>
                            </el-input>
                        </el-form-item>
                    </el-col>
                    <el-col :span="24" v-if="form.jobId !== undefined">
                        <el-form-item label="状态">
                            <el-radio-group v-model="form.status">
                                <el-radio
                                    v-for="dict in sys_job_status"
                                    :key="dict.value"
                                    :value="dict.value"
                                    >{{ dict.label }}</el-radio
                                >
                            </el-radio-group>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="执行策略" prop="misfirePolicy">
                            <el-radio-group v-model="form.misfirePolicy">
                                <el-radio-button value="1"
                                    >立即执行</el-radio-button
                                >
                                <el-radio-button value="2"
                                    >执行一次</el-radio-button
                                >
                                <el-radio-button value="3"
                                    >放弃执行</el-radio-button
                                >
                            </el-radio-group>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="是否并发" prop="concurrent">
                            <el-radio-group v-model="form.concurrent">
                                <el-radio-button value="0"
                                    >允许</el-radio-button
                                >
                                <el-radio-button value="1"
                                    >禁止</el-radio-button
                                >
                            </el-radio-group>
                        </el-form-item>
                    </el-col>
                </el-row>
            </el-form>
            <template #footer>
                <div class="dialog-footer">
                    <el-button type="primary" @click="submitForm"
                        >确 定</el-button
                    >
                    <el-button @click="cancel">取 消</el-button>
                </div>
            </template>
        </el-dialog>

        <el-dialog
            title="Cron表达式生成器"
            v-model="openCron"
            append-to-body
            destroy-on-close
        >
            <crontab
                ref="crontabRef"
                @hide="openCron = false"
                @fill="crontabFill"
                :expression="expression"
            ></crontab>
        </el-dialog>

        <!-- 任务日志详细 -->
        <el-dialog
            title="任务详细"
            v-model="openView"
            width="700px"
            append-to-body
        >
            <el-form :model="form" label-width="120px">
                <el-row>
                    <el-col :span="12">
                        <el-form-item label="任务编号：">{{
                            form.jobId
                        }}</el-form-item>
                        <el-form-item label="任务名称：">{{
                            form.jobName
                        }}</el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="任务分组：">{{
                            jobGroupFormat(form)
                        }}</el-form-item>
                        <el-form-item label="创建时间：">{{
                            parseTime(form.createTime)
                        }}</el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="cron表达式：">{{
                            form.cronExpression
                        }}</el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="下次执行时间：">{{
                            parseTime(form.nextValidTime)
                        }}</el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="任务执行器：">{{
                            jobExecutorFormat(form)
                        }}</el-form-item>
                    </el-col>
                    <el-col :span="24">
                        <el-form-item label="调用目标方法：">{{
                            form.invokeTarget
                        }}</el-form-item>
                    </el-col>
                    <el-col :span="24">
                        <el-form-item label="位置参数：">{{
                            form.jobArgs
                        }}</el-form-item>
                    </el-col>
                    <el-col :span="24">
                        <el-form-item label="关键字参数：">{{
                            form.jobKwargs
                        }}</el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="任务状态：">
                            <div v-if="form.status == 0">正常</div>
                            <div v-else-if="form.status == 1">暂停</div>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="是否并发：">
                            <div v-if="form.concurrent == 0">允许</div>
                            <div v-else-if="form.concurrent == 1">禁止</div>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="执行策略：">
                            <div v-if="form.misfirePolicy == '0'">默认策略</div>
                            <div v-else-if="form.misfirePolicy == '1'">
                                立即执行
                            </div>
                            <div v-else-if="form.misfirePolicy == '2'">
                                执行一次
                            </div>
                            <div v-else-if="form.misfirePolicy == '3'">
                                放弃执行
                            </div>
                        </el-form-item>
                    </el-col>
                </el-row>
            </el-form>
            <template #footer>
                <div class="dialog-footer">
                    <el-button @click="openView = false">关 闭</el-button>
                </div>
            </template>
        </el-dialog>
    </div>
</template>

<script setup name="Job">
import {
    listJob,
    getJob,
    delJob,
    addJob,
    updateJob,
    runJob,
    changeJobStatus
} from '@/api/monitor/job'
import Crontab from '@/components/Crontab'
const router = useRouter()
const { proxy } = getCurrentInstance()
const { sys_job_group, sys_job_status, sys_job_executor } = proxy.useDict(
    'sys_job_group',
    'sys_job_status',
    'sys_job_executor'
)

const jobList = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const ids = ref([])
const single = ref(true)
const multiple = ref(true)
const total = ref(0)
const title = ref('')
const openView = ref(false)
const openCron = ref(false)
const expression = ref('')

const data = reactive({
    form: {},
    queryParams: {
        pageNum: 1,
        pageSize: 10,
        jobName: undefined,
        jobGroup: undefined,
        status: undefined
    },
    rules: {
        jobName: [
            { required: true, message: '任务名称不能为空', trigger: 'blur' }
        ],
        invokeTarget: [
            {
                required: true,
                message: '调用目标字符串不能为空',
                trigger: 'blur'
            }
        ],
        cronExpression: [
            {
                required: true,
                message: 'cron执行表达式不能为空',
                trigger: 'change'
            }
        ]
    }
})

const { queryParams, form, rules } = toRefs(data)

/** 查询定时任务列表 */
function getList() {
    loading.value = true
    listJob(queryParams.value).then((response) => {
        jobList.value = response.rows
        total.value = response.total
        loading.value = false
    })
}
/** 任务组名字典翻译 */
function jobGroupFormat(row, column) {
    return proxy.selectDictLabel(sys_job_group.value, row.jobGroup)
}
/** 任务执行器名字典翻译 */
function jobExecutorFormat(row, column) {
    return proxy.selectDictLabel(sys_job_executor.value, row.jobExecutor)
}
/** 取消按钮 */
function cancel() {
    open.value = false
    reset()
}
/** 表单重置 */
function reset() {
    form.value = {
        jobId: undefined,
        jobName: undefined,
        jobGroup: undefined,
        invokeTarget: undefined,
        cronExpression: undefined,
        misfirePolicy: '1',
        concurrent: '1',
        status: '1'
    }
    proxy.resetForm('jobRef')
}
/** 搜索按钮操作 */
function handleQuery() {
    queryParams.value.pageNum = 1
    getList()
}
/** 重置按钮操作 */
function resetQuery() {
    proxy.resetForm('queryRef')
    handleQuery()
}
// 多选框选中数据
function handleSelectionChange(selection) {
    ids.value = selection.map((item) => item.jobId)
    single.value = selection.length != 1
    multiple.value = !selection.length
}
// 更多操作触发
function handleCommand(command, row) {
    switch (command) {
        case 'handleRun':
            handleRun(row)
            break
        case 'handleView':
            handleView(row)
            break
        case 'handleJobLog':
            handleJobLog(row)
            break
        default:
            break
    }
}
// 任务状态修改
function handleStatusChange(row) {
    let text = row.status === '0' ? '启用' : '停用'
    proxy.$modal
        .confirm('确认要"' + text + '""' + row.jobName + '"任务吗?')
        .then(function () {
            return changeJobStatus(row.jobId, row.status)
        })
        .then(() => {
            proxy.$modal.msgSuccess(text + '成功')
        })
        .catch(function () {
            row.status = row.status === '0' ? '1' : '0'
        })
}
/* 立即执行一次 */
function handleRun(row) {
    proxy.$modal
        .confirm('确认要立即执行一次"' + row.jobName + '"任务吗?')
        .then(function () {
            return runJob(row.jobId, row.jobGroup)
        })
        .then(() => {
            proxy.$modal.msgSuccess('执行成功')
        })
        .catch(() => {})
}
/** 任务详细信息 */
function handleView(row) {
    getJob(row.jobId).then((response) => {
        form.value = response.data
        openView.value = true
    })
}
/** cron表达式按钮操作 */
function handleShowCron() {
    expression.value = form.value.cronExpression
    openCron.value = true
}
/** 确定后回传值 */
function crontabFill(value) {
    form.value.cronExpression = value
}
/** 任务日志列表查询 */
function handleJobLog(row) {
    const jobId = row.jobId || 0
    router.push('/monitor/job-log/index/' + jobId)
}
/** 新增按钮操作 */
function handleAdd() {
    reset()
    open.value = true
    title.value = '添加任务'
}
/** 修改按钮操作 */
function handleUpdate(row) {
    reset()
    const jobId = row.jobId || ids.value
    getJob(jobId).then((response) => {
        form.value = response.data
        open.value = true
        title.value = '修改任务'
    })
}
/** 提交按钮 */
function submitForm() {
    proxy.$refs['jobRef'].validate((valid) => {
        if (valid) {
            if (form.value.jobId != undefined) {
                updateJob(form.value).then((response) => {
                    proxy.$modal.msgSuccess('修改成功')
                    open.value = false
                    getList()
                })
            } else {
                addJob(form.value).then((response) => {
                    proxy.$modal.msgSuccess('新增成功')
                    open.value = false
                    getList()
                })
            }
        }
    })
}
/** 删除按钮操作 */
function handleDelete(row) {
    const jobIds = row.jobId || ids.value
    proxy.$modal
        .confirm('是否确认删除定时任务编号为"' + jobIds + '"的数据项?')
        .then(function () {
            return delJob(jobIds)
        })
        .then(() => {
            getList()
            proxy.$modal.msgSuccess('删除成功')
        })
        .catch(() => {})
}
/** 导出按钮操作 */
function handleExport() {
    proxy.download(
        'monitor/job/export',
        {
            ...queryParams.value
        },
        `job_${new Date().getTime()}.xlsx`
    )
}

getList()
</script>
